Items with “Eco” word in their product name is now cannot be counted by hands anymore. Just like the new Ecofan that is introduced and made from Canada. It is a self-powered and off the grid fan that works via Seebeck effect in order to produce its own electrical power for the fan to power on and move warm air throughout the room. It is place directly on top of the wooden stove and uses the difference in temperature to create power through its thermoelectric module. The ecofan’s appearance may not be very attractive but the function it has is perfect for those eco-friendly people we have all around.